DE29802488U1 - Tragbarer Mikroskopprojektor - Google Patents

Tragbarer Mikroskopprojektor

Info

Publication number
DE29802488U1
DE29802488U1 DE29802488U DE29802488U DE29802488U1 DE 29802488 U1 DE29802488 U1 DE 29802488U1 DE 29802488 U DE29802488 U DE 29802488U DE 29802488 U DE29802488 U DE 29802488U DE 29802488 U1 DE29802488 U1 DE 29802488U1
Authority
DE
Germany
Prior art keywords
portable microscope
projector
microscope projector
portable
microscope
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29802488U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNG SUN MIN
Original Assignee
KUNG SUN MIN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US08/994,499 priority Critical patent/US5969852A/en
Priority to FR9801140A priority patent/FR2774480B3/fr
Application filed by KUNG SUN MIN filed Critical KUNG SUN MIN
Priority to DE29802488U priority patent/DE29802488U1/de
Publication of DE29802488U1 publication Critical patent/DE29802488U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/364—Projection microscopes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
DE29802488U 1997-12-19 1998-02-13 Tragbarer Mikroskopprojektor Expired - Lifetime DE29802488U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/994,499 US5969852A (en) 1997-12-19 1997-12-19 Portable projection microscope
FR9801140A FR2774480B3 (fr) 1997-12-19 1998-02-02 Microscope a projection portable
DE29802488U DE29802488U1 (de) 1997-12-19 1998-02-13 Tragbarer Mikroskopprojektor

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/994,499 US5969852A (en) 1997-12-19 1997-12-19 Portable projection microscope
FR9801140A FR2774480B3 (fr) 1997-12-19 1998-02-02 Microscope a projection portable
DE29802488U DE29802488U1 (de) 1997-12-19 1998-02-13 Tragbarer Mikroskopprojektor

Publications (1)

Publication Number Publication Date
DE29802488U1 true DE29802488U1 (de) 1998-04-16

Family

ID=27220069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29802488U Expired - Lifetime DE29802488U1 (de) 1997-12-19 1998-02-13 Tragbarer Mikroskopprojektor

Country Status (3)

Country Link
US (1) US5969852A (de)
DE (1) DE29802488U1 (de)
FR (1) FR2774480B3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139121B2 (en) * 2004-06-18 2006-11-21 Quickmate Company, Inc Projection microscope
WO2013120091A1 (en) 2012-02-10 2013-08-15 The Board Of Trustees Of The Leland Stanford Junior University Optical device
WO2014150232A1 (en) 2013-03-15 2014-09-25 The Board Of Trustees Of The Leland Stanford Junior University Optical lens fabrication
USD849816S1 (en) 2017-01-30 2019-05-28 Life Technologies Corporation Microscope housing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170967A (en) * 1937-07-21 1939-08-29 Zeiss Carl Fa Projecting apparatus
US2401224A (en) * 1945-05-08 1946-05-28 George E Burton Viewer for optical instruments
US3572884A (en) * 1969-06-05 1971-03-30 American Optical Corp Projection microscope
US3900252A (en) * 1973-10-31 1975-08-19 Redken Laboratories Inc Method and apparatus for analyzing hair structure
US4444475A (en) * 1981-12-28 1984-04-24 K.K. Yamada Kogaku Seisaku Microscope with projector
US5307098A (en) * 1991-05-14 1994-04-26 Kabushiki Kaisha Topcon Projection inspecting machine
US5694242A (en) * 1996-05-31 1997-12-02 Lunax Company Limited Multi-function microscope

Also Published As

Publication number Publication date
FR2774480A1 (fr) 1999-08-06
FR2774480B3 (fr) 2000-03-31
US5969852A (en) 1999-10-19

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980528

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010405

R157 Lapse of ip right after 6 years

Effective date: 20040901